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ZHMn59-2-2

China YS ZHMn59-2-2 铜及铜合金铸棒 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: ZHMn59-2-2 / ZHMn59-2-2
Category Grade Standard Region/Area Standard Content
Metals ZHMn59-2-2 YS/T 759 China 铜及铜合金铸棒

Chemical composition(mass fraction)(wt.%) of the ZHMn59-2-2

Element Min Max Similar
Others total - 2.0000 -
Sb - 0.1000 -
Mn 1.5000 2.5000 -
Al - 1.0000 -
Fe - 0.8000 -
Pb 1.5000 2.5000 -
Zn - - -
Sn - 2.0000 -
Cu 57.0000 60.0000 -

Mechanical Properties of steel grade ZHMn59-2-2

Yield
Rp0.2 (MPa)
Tensile
Rm (MPa)
Impact
KV/Ku (J)
Elongation
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
749 (≥) 952 (≥) 14 42 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 434

Physical Properties of steel grade ZHMn59-2-2

Temperature
(°C)
Modulus of elasticity
(GPa)
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)
Specific thermal capacity
(J/kg·°C)
Specific electrical resistivity
(Ω mm²/m)
Density
(kg/dm³)
Poisson’s coefficient, ν
13 - -     0.23 -  
771 614 - 22.3 144   -  
586 - 14 13.2   313 411

Heat Treatment of steel grade ZHMn59-2-2

Heat treated : 1195°C - 1979°C

Technological Curves of steel grade ZHMn59-2-2

Cross Reference Table (Equivalent Grade) of ZHMn59-2-2

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